201264350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 449971200

約数和(自身を除く): 248706850

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 79, 145, 158, 175, 203, 251, 290, 350, 395, 406, 502, 553, 725, 790, 1015, 1106, 1255, 1450, 1757, 1975, 2030, 2291, 2510, 2765, 3514, 3950, 4582, 5075, 5530, 6275, 7279, 8785, 10150, 11455, 12550, 13825, 14558, 16037, 17570, 19829, 22910, 27650, 32074, 36395, 39658, 43925, 50953, 57275, 72790, 80185, 87850, 99145, 101906, 114550, 138803, 160370, 181975, 198290, 254765, 277606, 363950, 400925, 495725, 509530, 575041, 694015, 801850, 991450, 1150082, 1273825, 1388030, 2547650, 2875205, 3470075, 4025287, 5750410, 6940150, 8050574, 14376025, 20126435, 28752050, 40252870, 100632175, 201264350]

約数ペア:

[(1, 201264350), (2, 100632175), (5, 40252870), (7, 28752050), (10, 20126435), (14, 14376025), (25, 8050574), (29, 6940150), (35, 5750410), (50, 4025287), (58, 3470075), (70, 2875205), (79, 2547650), (145, 1388030), (158, 1273825), (175, 1150082), (203, 991450), (251, 801850), (290, 694015), (350, 575041), (395, 509530), (406, 495725), (502, 400925), (553, 363950), (725, 277606), (790, 254765), (1015, 198290), (1106, 181975), (1255, 160370), (1450, 138803), (1757, 114550), (1975, 101906), (2030, 99145), (2291, 87850), (2510, 80185), (2765, 72790), (3514, 57275), (3950, 50953), (4582, 43925), (5075, 39658), (5530, 36395), (6275, 32074), (7279, 27650), (8785, 22910), (10150, 19829), (11455, 17570), (12550, 16037), (13825, 14558)]